| DINOSAURIA Owen, 1841 |
| ORNITHISCHIA Seeley, 1887 |
| THYREOPHORA Nopcsa, 1915 (sensu Norman, 1984) |
| STEGOSAURIA Marsh, 1877 |
| Paranthodon Nopcsa, 1929 |
| Paranthodon africanus Broom, 1910 |
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